TERM Barriers, building into the building envelope, are hidden after construction. TERM excludes almost every pest. The need for pesticides is significantly reduced over the years. Most regulators classify TERM as "barriers" not as "pesticides". TERM is backed by 16 years of development with successful testing by Texas A&M. TERM may add only a modest cost premium. TERM performs additional functions like waterproofing, flooring underlayment and as a vapor, energy leak, radon, and methane barrier. TERM is produced by Polyguard, which as developed building envelope protection since 1970, with projects worldwide. www.THAHTERM.com describes TERM Barriers in The New American Homes.